Room temperature measurements of the collision-induced absorption by H2+CO2 mixtures near 2.4 μm

被引：1
|
作者：
Fakhardji, Wissam [1 ]
Ha Tran [1 ]
Pirali, Olivier [2 ,3 ]
Hartmann, Jean-Michel [1 ]
机构：
[1] PSL Res Univ, Sorbonne Univ, Ecole Normale Super, Ecole Polytech,Inst Polytech Paris,CNRS,Lab Meteo, F-91120 Palaiseau, France
[2] SOLEIL Synchrotron, ALES Beamline, F-91190 St Aubin, France
[3] Univ Paris Saclay, CNRS, Inst Sci Mol Orsay, F-91405 Orsay, France
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2022年 / 283卷
关键词：
Collision-induced absorption; Hydrogen - carbon dioxide; 2.4 mu m fundamental of H-2;
D O I：
10.1016/j.jqsrt.2022.108161
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Using a 101 m absorption path-length cell, Fourier transform spectra of H-2+CO2 mixtures have been recorded at room temperature in the region around 2.4 mu m. This enables to quantify the absorption induced, by collisions with CO2, in the central part of the fundamental band of H-2. These measurements, which cover 39504400 cm(-1) range, validate previous fully independent computations. (c) 2022 Elsevier Ltd. All rights reserved.
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页数：3
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